#150508
Closest named color: Very Dark Brown (#1D0200). oklch(14.6% 0.032 7.4), rgb(21, 5, 8).
Aa
White text reads best on this color (19.86:1).
About this color
#150508 is a very dark, muted red. In OKLCH its lightness is 15%, its chroma 0.032 and its hue 7°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Brown (#1D0200), ΔE 0.030 away. White text reads best on it, at 19.86:1.
| Hue family | Reds |
| Lightness | very dark (15%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Very Dark Brown (#1D0200) |
| Black text | 1.05:1 |
| White text | 19.86:1 |
Values
| HEX | #150508 |
| RGB | rgb(21, 5, 8) |
| HSL | hsl(349, 62%, 5%) |
| OKLCH | oklch(14.6% 0.032 7.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #150508 | 19.86:1 | AAA | Lc -107.7 | Preferred for body text |
| Black text on #150508 | 1.05:1 | Fails | Lc 0.0 | Not readable |
| #150508 text on white | 19.86:1 | AAA | Lc 105.8 | Preferred for body text |
| #150508 text on black | 1.05:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F1E7E8
oklch(93.6% 0.011 10.3)
-
Step 200
200
#E6D4D6
oklch(88.5% 0.02 9.8)
-
Step 300
300
#D7B7BC
oklch(80.9% 0.037 7.3)
-
Step 400
400
#C2929A
oklch(70.8% 0.059 7.6)
-
Step 500
500
#B27681
oklch(63.1% 0.077 7.5)
-
Step 600
600
#9D5E6A
oklch(55.6% 0.083 7.8)
-
Step 700
700
#864D59
oklch(49% 0.078 6.8)
-
Step 800
800
#6D4049
oklch(42.8% 0.064 7.2)
-
Step 900
900
#58363D
oklch(37.6% 0.05 6.3)
-
Step 950
950 (this color)
#150508
oklch(14.6% 0.032 7.4)
#150508 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #070808 | 0.036 |
| Deuteranopia (no green cones) | #0B0B08 | 0.033 |
| Tritanopia (no blue cones) | #180406 | 0.009 |
| Achromatopsia (no color) | #090909 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #150508
#150508
oklch(14.6% 0.032 7.4)
- #000E0C
#000E0C
oklch(14.7% 0.026 185.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #150508, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Brown #1D0200 ΔE 0.030
- Almost Black #070D0D ΔE 0.042
- Rich Navy #001219 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.092
- Midnight #03012D ΔE 0.097
- Dark Maroon #3C0008 ΔE 0.100
- Dark Navy Blue #00022E ΔE 0.102
- Very Dark Purple #2A0134 ΔE 0.104
Use #150508 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.